Evidence map›Paper›PMID 21800201›Full record

SynthesisWorld journal of surgery2011

The methods of reconstruction of pancreatic digestive continuity after pancreaticoduodenectomy: a meta-analysis of randomized controlled trials.

Sun Hu Yang, Ke Feng Dou, Neel Sharma, Wen Jie Song

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in World journal of surgery, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 4 pooled it
4.9field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 4 syntheses or guidelines pooled it, 71 citations in OpenAlex.

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  3. Pancreaticogastrostomy versus pancreaticojejunostomy after pancreaticoduodenectomy: a systematic review and meta-analysis of randomized controlled trials.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2014
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Sun Hu YangDepartment of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, 17 Changle Western Road, Xi'an, 710032 Shanxi Province, China.
Ke Feng Dou
Neel Sharma
Wen Jie Song
Xijing Hospital · CNAir Force Medical University · CNLewisham and Greenwich NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPancreatic fistula (PF) is an important factor responsible for the considerable morbidity associated with pancreaticoduodenectomy (PD). There have been many techniques proposed for the reconstruction of pancreatic digestive continuity to prevent fistula formation but which is best is still highly debated. We carried out a systematic review and meta-analysis to determine the effectiveness of methods of anastomosis after PD.

methodsA full literature search was conducted in the Cochrane Controlled Trials Register Databases, Medline, and other resources irrespective of language. Randomized controlled trials (RCTs) were considered for inclusion. Analyses were carried out using RevMan software.

resultsIn all, ten RCTs that included a total of 1,408 patients were included. The meta-analysis showed that the PF, postoperative complications, biliary fistula, mortality, reoperation, and length of hospital stay were not statistically different between the pancreaticogastrostomy (PG) and pancreaticojejunostomy (PJ) groups. The PF, postoperative complications, mortality, and reoperation were not statistically different between the duct-to-mucosa PJ and PJ groups. Binding PJ significantly decreased the PF and postoperative complications compared with conventional PJ. The PF, postoperative complications, and mortality were not statistically different between ligation of the pancreatic duct without anastomosis versus PJ.

conclusionNo pancreatic reconstruction technique after PD was found to be applicable to all kinds of pancreatic remnants in our systematic review and meta-analysis. Some new approaches such as binding PJ and modified PG will be considered for study in the future.

Indexed as

PancreaticoduodenectomyHumansPancreasRandomized Controlled Trials as Topic

Identifiers

PMID21800201
OpenAlexW2002663938

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.